| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.74 | 12.829% | $138.4863 | $138.49 | $138.50 | $138.50 |
| Purchase #2 | $112.93 | 12.143% | $126.6431 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $97.47 | 12.613% | $109.7639 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $216.65 | 11.297% | $241.125 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $218.55 | 10.844% | $242.2496 | $242.25 | $242.25 | $242.20 |
| Purchase #6 | $143.96 | 3.365% | $148.8043 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $10.62 | 5.524% | $11.2066 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $922.92 | $1,018.2788 | $1,018.28 | $1,018.30 | $1,018.20 | |